elevator is moving downward with a decreasing speed and the magnitude of the acceleration is 4 m/s². On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. NET force on Block 1 Fnet1 = i + Submit Answer Tries 0/2 FORCES on BLOCK 1 Weight force on block 1 by Earth W1E = i + jN Submit Answer Tries 0/2 jN Tension Force on block 1 by Rope T1R = i + jN Submit Answer Tries 0/2 Normal force on block 1 by Surface N1S = i+ jN Submit Answer Tries 0/2

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 20P: A telephone pole has three cables pulling as shown from above, with and (a) Find the net force on...
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Block 1 (13 kg) is setting on the floor of an elevator. A rope pulls vertically up on block 1 with a tension of 5 N. The
elevator is moving downward with a decreasing speed and the magnitude of the acceleration is 4 m/s².
On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After
completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is
the "i" component and the y-component is the "j" component.
NET force on Block 1
Fnet1
i +
Submit Answer Tries 0/2
FORCES on BLOCK 1
Weight force on block 1 by Earth
W1E =
i +
jN
Submit Answer Tries 0/2
Tension Force on block 1 by Rope
T1R =
i +
jN
Submit Answer
jN
Tries 0/2
Submit Answer
Normal force on block 1 by Surface
N1S =
i +
jN
Tries 0/2
Transcribed Image Text:Block 1 (13 kg) is setting on the floor of an elevator. A rope pulls vertically up on block 1 with a tension of 5 N. The elevator is moving downward with a decreasing speed and the magnitude of the acceleration is 4 m/s². On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. After completing the free body diagram, enter below each force and its x & y-components. Remember that the x-component is the "i" component and the y-component is the "j" component. NET force on Block 1 Fnet1 i + Submit Answer Tries 0/2 FORCES on BLOCK 1 Weight force on block 1 by Earth W1E = i + jN Submit Answer Tries 0/2 Tension Force on block 1 by Rope T1R = i + jN Submit Answer jN Tries 0/2 Submit Answer Normal force on block 1 by Surface N1S = i + jN Tries 0/2
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